Billings events this week: 2026 Downtown Trick-or-Treat, Dive-In Movies and Family Activities and more

Halloween falls on a Saturday this year, and Billings has a full weekend of things to do. Here are 3 events happening this week, Oct. 27 to Nov. 2.

1. 2026 Downtown Trick-or-Treat

When: Friday, Oct. 30, 2 to 5 p.m.
Where: Downtown Billings

Free trick-or-treating at 50-plus downtown businesses; children must be with an adult. Event details.

2. Dive-In Movies and Family Activities

When: Friday, Oct. 30, 6 to 8 p.m.
Where: Billings YMCA

A family movie in the pool with activities; $15 to $20. Event details.

3. Tent or Treat

When: Saturday, Oct. 31, 11 a.m. to 2 p.m.
Where: REI, 711 Henry Chapple St.

Trick-or-treating among the tents. Event details.

Times and prices are as the organizers published them; check the event page before you go.

Looking for something fun to do? See what's on in Billings this week on Evvnt.

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Header photo: Quintin Soloviev, CC BY 4.0, via Wikimedia Commons (cropped)